package org.jetnuke.dao;

import java.util.List;

import org.jetnuke.entities.PollData;

/**
 * @author <a href="ginger547@gmail.com">ginger547</a>
 * @version 2.0
 * @since 2.0
 */
public interface PollDataDAO {
	PollData retrieveByPK(int id, int opt) throws Exception;

	/**
	 * @return
	 */
	List selectByPollIDOrderVoteID(int pollID) throws Exception;

	/**
	 * @param dt
	 */
	void update(PollData dt) throws Exception;
}
